Documentation
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Overview ¶
Copyright 2023 Huawei Cloud Computing Technologies Co., Ltd.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
Copyright 2023 Huawei Cloud Computing Technologies Co., Ltd.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
Index ¶
- Constants
- Variables
- func GetBaseMstPath(shardPath, mstName string) string
- func GetLocalMstPath(localPath, mstPath string) string
- func GetPrefixDataPath() string
- func GetShardID(dataPath string) int64
- func GetShardPath(shardId, IndexId uint64, ptId uint32, startTime, endTime time.Time, ...) string
- func Join(elem ...string) string
- func MarshalTime(t time.Time) int64
- func SetPrefixDataPath(dataPath string)
- type LogPathInfo
- type ObsOptions
Constants ¶
const ( StoreDirName = "data" ColumnStoreDirName = "columnstore" ObsFileSuffix = ".obs" ObsFileTmpSuffix = ".init" )
Variables ¶
var PrefixDataPath string
Functions ¶
func GetBaseMstPath ¶
"data/dbName/ptID/rpName/shardId_startTime_endTime_indexId/columnstore/mstName"
func GetLocalMstPath ¶
"localDataPath/data/dbName/ptID/rpName/shardId_startTime_endTime_indexId/columnstore/mstName"
func GetPrefixDataPath ¶ added in v1.3.0
func GetPrefixDataPath() string
func GetShardID ¶ added in v1.3.0
example: data/test/8/mst/9_1756944000000000000_1757030400000000000_9/columnstore/mst_0000, 9 is the shardID
func GetShardPath ¶
func GetShardPath(shardId, IndexId uint64, ptId uint32, startTime, endTime time.Time, databaseName, rpName string) string
"data/dbName/ptID/rpName/shardId_startTime_endTime_indexId/columnstore"
func MarshalTime ¶ added in v1.4.0
MarshalTime converts t to nanoseconds since epoch. A zero time returns 0.
func SetPrefixDataPath ¶ added in v1.3.0
func SetPrefixDataPath(dataPath string)
Types ¶
type LogPathInfo ¶ added in v1.3.0
type LogPathInfo struct {
RepoName string
LogStream string
PtId uint32
ShardId uint64
StartTime int64
EndTime int64
}
func ParseLogPath ¶ added in v1.3.0
func ParseLogPath(logPath string) (*LogPathInfo, error)
logPath format: "data/dbName/ptID/rpName/shardId_startTime_endTime_indexId/columnstore"
func (*LogPathInfo) Contains ¶ added in v1.3.0
func (info *LogPathInfo) Contains(t int64) bool
type ObsOptions ¶
type ObsOptions struct {
Enabled bool `json:"enabled"`
BucketName string `json:"bucket_name"`
Endpoint string `json:"endpoint"`
Ak string `json:"ak"`
Sk string `json:"sk"`
BasePath string `json:"path"`
}
func (*ObsOptions) Clone ¶
func (cro *ObsOptions) Clone() *ObsOptions
func (*ObsOptions) Validate ¶
func (cro *ObsOptions) Validate() bool
Source Files